公开(公告)号：US20210230985A1

公开(公告)日：2021-07-29

申请号：US17229093

申请日：2021-04-13

Applicant: QINETIQ LIMITED

Inventor： Michael John HINTON ,  Philip Duncan CHURCH ,  Richard Gordon TOWNSLEY ,  Peter John GOULD

IPC: E21B43/117 ,  F42B1/036 ,  F42B1/028

Abstract: Some embodiments are directed to a shaped charge liner including an apex end and a base end and defining a main liner axis that passes through the apex and base ends, the liner being rotationally symmetric about the main liner axis wherein the liner has discrete rotational symmetry about the main liner axis.

公开(公告)号：US20200277842A1

公开(公告)日：2020-09-03

申请号：US15930939

申请日：2020-05-13

Applicant: QINETIQ LIMITED

Inventor： Michael John HINTON ,  Philip Duncan CHURCH ,  Richard Gordon TOWNSLEY ,  Peter John GOULD

IPC: E21B43/117 ,  F42B1/036 ,  F42B1/028

Abstract: Some embodiments are directed to a shaped charge liner including an apex end and a base end and defining a main liner axis that passes through the apex and base ends, the liner being rotationally symmetric about the main liner axis wherein the liner has discrete rotational symmetry about the main liner axis.

公开(公告)号：US20150316360A1

公开(公告)日：2015-11-05

申请号：US14651829

申请日：2013-12-13

Applicant: QINETIQ LIMITED

Inventor： Michael John HINTON ,  Philip Duncan CHURCH ,  Richard Gordon TOWNSLEY ,  Peter John GOULD

IPC: F42B1/028 ,  E21B43/117 ,  F42B1/036

CPC classification number: E21B43/117 ,  F42B1/028 ,  F42B1/036

Abstract: Some embodiments are directed to a shaped charge liner including an apex end and a base end and defining a main liner axis that passes through the apex and base ends, the liner being rotationally symmetric about the main liner axis wherein the liner has discrete rotational symmetry about the main liner axis.

Abstract translation: 一些实施例涉及包括顶端和基端并且限定通过顶点和基端的主衬里轴线的成形电荷衬垫，衬套围绕主衬管轴线旋转对称，其中衬垫具有离散的旋转对称关系 主线轴。